What esophageal diseases need esophagoscopy?

Esophagoscopy is suitable for esophagitis, esophageal ulcer, esophageal stricture, Barrett esophagus, etc.

1, esophagitis

Esophagitis is inflammation of the esophageal mucosa, common causes include acid reflux, infection or chemical damage. Esophagoscopy can determine the degree and cause of inflammation, and guide the corresponding treatment.

2. Esophageal

ulcer is a wound or injury on the esophageal mucosa. Common causes include acid reflux, esophageal inflammation, and long-term eating of superheated or corrosive foods. Esophagoscopy can directly observe the location, size, and shape of the ulcer and perform tissue biopsy.

3. Esophageal stricture

Esophageal stricture is a narrowing of the inner diameter of the esophagus, which may be related to congenital abnormalities, immune status changes, infections, and tumors. Esophagoscopy can assess the extent and cause of stricture and treat it accordingly.

4. Barrett esophagus

Barrett esophagus is an abnormal change in the esophageal mucosa, usually caused by chronic acid reflux. Esophagoscopy can reveal mucosal changes characteristic of Barrett's esophagus and biopsy can be performed to confirm diagnosis.